ethyl 4-iodo-1H-pyrazole-5-carboxylate
[CAS# 179692-08-1]

Identification

• Name: ethyl 4-iodo-1H-pyrazole-5-carboxylate
• Molecular Formula: C₆H₇IN₂O₂
• Molecular Weight: 266.04
• CAS Registry Number: 179692-08-1
• EC Number: 855-335-2
• SMILES: CCOC(=O)C1=C(C=NN1)I

Properties

• Solubility: 909.3 mg/L (25 °C water)
• Density: 1.9±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.617, Calc.^*
• Melting point: 103.43 °C
• Boiling Point: 333.92 °C, 345.6±22.0 °C (760 mmHg), Calc.^*
• Flash Point: 162.8±22.3 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H302-H315-H319-H335
• Safety Statements: P261-P305+P351+P338

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302